DNA being used to track Yeti

Does the mythical creature known as “Yeti” really exist ? Tales of this giant mountain dwelling creature have been told for decades. Now DNA Analysis is being used by Brian Sykes an Oxford professor on materials connected to the Yeti. He hopes to shed some light on the existence of this mythical creature and long running legends. Here is a video on the work being done by Sykes which is reported by NBC’s Keith Miller.